4838768069 has 2 divisors, whose sum is σ = 4838768070. Its totient is φ = 4838768068.

The previous prime is 4838768063. The next prime is 4838768071. The reversal of 4838768069 is 9608678384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3463322500 + 1375445569 = 58850^2 + 37087^2 .

It is a cyclic number.

It is not a de Polignac number, because 4838768069 - 2²⁰ = 4837719493 is a prime.

It is a super-2 number, since 2×4838768069² = 46827352851147977522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4838768071, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4838767999 and 4838768017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4838768063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419384034 + 2419384035.

It is an arithmetic number, because the mean of its divisors is an integer number (2419384035).

Almost surely, 2^4838768069 is an apocalyptic number.

It is an amenable number.

4838768069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838768069 is an equidigital number, since it uses as much as digits as its factorization.

4838768069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 59.

The square root of 4838768069 is about 69561.2540786895. The cubic root of 4838768069 is about 1691.3945830373.

The spelling of 4838768069 in words is "four billion, eight hundred thirty-eight million, seven hundred sixty-eight thousand, sixty-nine".